import streamlit as st

st.title("1 info")
st.write("write a line")
st.text("text wedget")
st.markdown("## first title\n ### second title")
st.markdown("*bold* and _italic_")
st.latex(r"x^2+y")
#st.divider()
#st.caption("code")
st.title("2 code")
code = """
    import streamlit as st
    st.title("test")
    """
st.code(code,language="python")

st.title("input")
name = st.text_input("your name","XXX")
if name:
    st.write(name)
